Bio-slurry will increase vegetable production upto 30%.

Cost on Chemical Fertilizers will reduce to 50%, Agriculture Department. The use of high quality organic fertilizer bio-slurry will increase by 30 percent in the production of crops and vegetables and decrease cost on chemical fertilizer up to 50 percent, Bio-Slurry is the controlled treatment of excavated soil in an enclosed vessel. Experiments have shown that 25 cubic meters of bio-gas plant yields 9780 kg of bio-slurry per year, with 76 kg of nitrogen, 96kg phosphorus, 107 kilogram potassium, 37 kg of iron, 5 kilograms of magnesium, 1437 kilograms of zinc and 469 kg copper.